Pith Number

pith:SF6FPRO7

pith:2021:SF6FPRO7HXJ37ZHRJXDHPBZGUE

not attested not anchored not stored refs pending

Pressure-induced Superconductivity in Noncentrosymmetric Weyl Semimetals LaAlX (X = Si and Ge)

Changhua Li, Cuiying Pei, Kai Liu, Lingling Gao, Na Yu, Ningning Zhao, Qi Wang, Weizheng Cao, Yanpeng Qi, Yi Zhao, Yulin Chen

arxiv:2111.02882 v1 · 2021-11-04 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SF6FPRO7HXJ37ZHRJXDHPBZGUE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:29:10.302919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917c57c5df3dd3bfe4f14dc6778726a12faf7fb2135e17edcd3455b67a1a6f7f

Aliases

arxiv: 2111.02882 · arxiv_version: 2111.02882v1 · doi: 10.48550/arxiv.2111.02882 · pith_short_12: SF6FPRO7HXJ3 · pith_short_16: SF6FPRO7HXJ37ZHR · pith_short_8: SF6FPRO7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SF6FPRO7HXJ37ZHRJXDHPBZGUE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 917c57c5df3dd3bfe4f14dc6778726a12faf7fb2135e17edcd3455b67a1a6f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75f8fb0c5148da27f6eaff33c09d0c4c8a95718927d0814a1ee07a906e26ddcf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-11-04T14:14:11Z",
    "title_canon_sha256": "13dce17702a39515ea4aee4ea73dc3ca6472dcb4f71ae1646847258cc290f041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02882",
    "kind": "arxiv",
    "version": 1
  }
}